Duncan · Suburb / Locality

Education & Qualifications in Duncan

How far people went at school, the qualifications they hold and what they studied.

Over 61% of people in Duncan have completed Year 12, which is a much higher rate than most similar areas. This makes the community notably more likely to finish high school than the typical South Australian. While high school completion is strong, university degrees are less common here.

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📍 Duncan, Suburb / Locality

Where Duncan sits — Adults with a bachelor degree or higher

16.7% —
  • 0.0%–2.1%: 1060 areas
  • 2.1%–4.3%: 270 areas
  • 4.3%–6.4%: 664 areas
  • 6.4%–8.6%: 989 areas
  • 8.6%–10.7%: 1292 areas
  • 10.7%–12.9%: 1253 areas
  • 12.9%–15.0%: 1106 areas
  • 15.0%–17.1%: 1016 areas
  • 17.1%–19.3%: 865 areas
  • 19.3%–21.4%: 701 areas
  • 21.4%–23.6%: 563 areas
  • 23.6%–25.7%: 467 areas
  • 25.7%–27.9%: 444 areas
  • 27.9%–30.0%: 369 areas
  • 30.0%–32.1%: 288 areas
  • 32.1%–34.3%: 240 areas
  • 34.3%–36.4%: 235 areas
  • 36.4%–38.6%: 182 areas
  • 38.6%–40.7%: 150 areas
  • 40.7%–42.9%: 127 areas
  • 42.9%–45.0%: 93 areas
  • 45.0%–47.1%: 117 areas
  • 47.1%–49.3%: 91 areas
  • 49.3%–51.4%: 77 areas
  • 51.4%–53.6%: 78 areas
  • 53.6%–55.7%: 55 areas
  • 55.7%–57.9%: 48 areas
  • 57.9%–60.0%: 56 areas

All suburb / locality areas, 2021. The marker is Duncan — higher than 58% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Duncan16.7%
5223, SA 16.4%
South Australia 22.7%
Australia 26.3%

Schooling

Highest year of school completed.

Completing Year 12 is common in Duncan, with 61.5% of residents finishing school. This is well above the South Australian figure of 54.6% and slightly higher than the national average.

61.5% —

Higher than 82% of suburb / locality areas.

  • 2016: 50.9%
  • 2021: 61.5%

Share of people whose highest year of school is Year 12 or equivalent.

Highest year of school

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In Duncan, Year 12 is the majority at 80%; Year 10 is next at 13%.

Qualifications

Post-school qualifications and degrees.

University degrees are less common here, with 16.7% of adults holding a bachelor degree or higher. This is well below the 26.3% national average, while a typical resident is more likely to hold a Certificate III or IV.

16.7% —

Higher than 58% of suburb / locality areas.

  • 2016: 8.3%
  • 2021: 16.7%

Share of people aged 15+ whose highest qualification is a bachelor degree or above (incl. graduate and postgraduate).

Highest qualification level

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In Duncan, the largest group is Certificate III / IV at 38%, followed by Bachelor degree (25%) and Advanced diploma / diploma (25%).

Field of study

What people studied.

Qualifications in Duncan are heavily focused on the local landscape, with 27% of degrees or certificates in agriculture and the environment. Other common fields include food and hospitality at 13.5%.

Field of qualification

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In Duncan, the largest group is Agriculture & environment at 38%, followed by Food, hospitality & personal services (19%) and Architecture & building (15%).

Schools

Schools in the area and how many children they serve (ACARA).

There are no schools located within 3 km of the area, which is a common trait for about 59% of similar places.

0

Lower than 99% of suburb / locality areas.

Schools serving the area — within 3 km of small areas, or inside larger ones. A measure of access (catchments overlap, so don't add it across areas).

Schools in and around Duncan — hover a marker for details. Open the full map →

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
  • Australian Schools List — Australian Curriculum, Assessment and Reporting Authority (ACARA), 2025 (CC BY 4.0).

More for Duncan

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Duncan [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40380/duncan/topic/education